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  • The Stopwatch item Commencing Stopwatch cannot be sold. Once transformed, the Stopwatch item Replica Stopwatch can be sold for Gold 20.
  • The Stopwatch item Commencing Stopwatch is considered a component of its upgrades, and will show their remaining price already reduced by the knock-off's Gold 250 value.
  • The name of the in-game item is identical to the Stopwatch item Stopwatch, but has been named differently on the League of Legends Wiki for archive purposes.
  • Perfect Timing rune Perfect Timing will prevent the use of even Stopwatch item Authentic Stopwatches before the initial 10 minutes.
  • The 15% reduced cooldown from Perfect Timing stacks multiplicitively with Active Item CDR when concerning Zhonya's Hourglass item Zhonya's Hourglass and Gargoyle Stoneplate item Gargoyle Stoneplate. Guardian Angel item Guardian Angel is not considered an item-active, and so is only reduced by Perfect Timing and not reduced by any other source of cooldown reduction.
Active Item CDR Perfect Timing rune Perfect Timing
(Gargoyle Stoneplate itemZhonya's Hourglass itemZhonya's Paradox itemWooglet's Witchcap itemWooglet's Witchcrown item)
None 15%
Cosmic Insight rune 5% 19.25%
Ingenious Hunter rune0 15% 27.75%
Ingenious Hunter rune0Cosmic Insight rune / Ingenious Hunter rune1 20% 32%
Ingenious Hunter rune1Cosmic Insight rune / Ingenious Hunter rune2 25% 36.25%
Ingenious Hunter rune2Cosmic Insight rune / Ingenious Hunter rune3 30% 40.5%
Ingenious Hunter rune3Cosmic Insight rune / Ingenious Hunter rune4 35% 44.75%
Ingenious Hunter rune4Cosmic Insight rune / Ingenious Hunter rune5 40% 49%
Ingenious Hunter rune5Cosmic Insight rune 45% 53.25%

Map-Specific Differences

Howling Abyss icon Howling Abyss differences:
  • Initial cooldown changed to 4 minutes.

Patch History

  • Stopwatch transform time increased to 10 minutes from 8.
  • Stopwatch transform time reduced to 8 minutes from 10.
  • Stopwatch transform time increased to 10 minutes from 6.
V7.22 Added


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